| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $125.66 | 4.522% | $131.3423 | $131.34 | $131.35 | $131.30 |
| Purchase #2 | $113.45 | 5.398% | $119.574 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $92.68 | 4.548% | $96.8951 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $66.45 | 10.479% | $73.4133 | $73.41 | $73.40 | $73.40 |
| Purchase #5 | $12.39 | 13.141% | $14.0182 | $14.02 | $14.00 | $14.00 |
| Purchase #6 | $130.81 | 11.378% | $145.6936 | $145.69 | $145.70 | $145.70 |
| Purchase #7 | $212.86 | 6.237% | $226.1361 | $226.14 | $226.15 | $226.10 |
| 7 purchase totals = | $754.30 | $807.0726 | $807.07 | $807.05 | $807.00 | |